Description
The Copeland 918-0009-02 Bolt-On Crankcase Heater is intended to improve the reliability and efficiency of HVAC systems. This heater prevents refrigerant migration during off-cycles and compressor damage, which are better done at this time to avoid such catastrophes. This crankcase heater is unique because it has a mounting design that allows it to be mounted directly onto the compressor crankcase and continuously warm the refrigerant to a vapor state. Moreover, it aids in proper lubrication of the compressors while preventing liquid refrigerants from entering them making it an ideal heater for industrial and commercial HVAC systems. When kept warm, compressors make the machines last longer and perform better than when they are cold.
